| Knowsley to Cognac | 547.43 mi (881.01 km) |
| Knowsley to Cogolin | 824.22 mi (1,326.45 km) |
| Knowsley to Colmar | 579.11 mi (931.98 km) |
| Knowsley to Colombes | 382.70 mi (615.90 km) |
| Knowsley to Colomiers | 705.76 mi (1,135.81 km) |
| Knowsley to Combs-la-Ville | 405.04 mi (651.85 km) |
| Knowsley to Comines | 310.18 mi (499.18 km) |
| Knowsley to Compiegne | 370.50 mi (596.26 km) |
| Knowsley to Concarneau | 387.98 mi (624.40 km) |
| Knowsley to Conde-sur-l'Escaut | 343.60 mi (552.98 km) |
| Knowsley to Conflans-Sainte-Honorine | 374.51 mi (602.72 km) |
| Knowsley to Corbas | 639.32 mi (1,028.89 km) |
| Knowsley to Corbeil-Essonnes | 406.35 mi (653.96 km) |
| Knowsley to Cormeilles-en-Parisis | 378.53 mi (609.19 km) |
| Knowsley to Cosne sur Loire | 488.25 mi (785.76 km) |
